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Posted by thetazzbot on Thu. Jan 29, 2015 - 05:34 AM
The OP wrote: static uint8_t timerval = 0; ISR( TIMER2_COMPA_vect ) { timerval++; TCNT2=0; } The two lessons are: 1.  timerval should be declared...
Posted by Rohalamin on Fri. Jan 30, 2015 - 04:44 AM
Yeah I guess you are right. Locked.
Posted by Gandalf22 on Thu. Jan 29, 2015 - 05:08 PM
The priority system only applies to simultaneously-triggered interrupts. Not entirely true - they don't have to be exactly simultaneous - just "not handled...
Posted by naqirizvi on Fri. Jan 30, 2015 - 09:01 AM
You're in luck today - you're the millionth person to have these exact problems. A quick Google for AVR fuses should answer your questions. Flash a led at a...
Posted by Rohalamin on Tue. Jan 27, 2015 - 04:55 PM
Torby wrote: Amin, don't believe everything you read on the internet.   ... and, don't post everything you have read on the internet here in avrfreaks.
Posted by Rohalamin on Tue. Jan 27, 2015 - 05:07 PM
Even for the off-topic forum, this is really as off-topic as off-topic can ever be. Is this going to be the new soap opera news channel?

Buzzing Topics (Last 6 Months)

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Posted by Michael@Atmel on Tue. Aug 26, 2014 - 12:04 AM
did you check the tutorials forum section. There is an excelent thread there about how to do this. It might be handy for future use.   my first guess is...
Posted by Hugh Aguilar on Fri. Oct 24, 2014 - 02:10 AM
Moderators - stop this train wreck now - please!
Posted by mado88 on Mon. Nov 10, 2014 - 03:38 PM
Clawson has true,   I was designed some peripheral boards for lifts - and it is not so simply. There are a lot of standards, norms and regulations. Lift...
Posted by dominicmluciano on Tue. Nov 11, 2014 - 05:42 PM
Hi there,     If the purpose of the project is to find the maximum current you can draw from a USB port then you will need to place a very low value...
Posted by asking on Fri. Aug 15, 2014 - 08:35 PM
About a dozen messages ago, Lee askd you if the a/d reading was Nice and Smooth 0x000 to 0x7ff with a pot or something besides the current sensor. If it is,...
Posted by jgmdesign on Sat. Jan 3, 2015 - 04:12 PM
John_A_Brown wrote: Of course they pay off. Take an extreme case. You're only at home on Christmas day. Do you leave the heating at 21 C all the year round, or...